Patent
   D495298
Priority
Oct 19 2001
Filed
Oct 19 2001
Issued
Aug 31 2004
Expiry
Aug 31 2018
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for an insulator coil support, as shown and described.

FIG. 1 is a perspective view of an insulator for supporting the heating coil of an electric heater, showing my new design.

FIG. 2 is an elevational view taken from one side thereof, the opposite side being a mirror image of the side shown.

FIG. 3 is a top plan view, the bottom being a mirror image of that shown; and,

FIG. 4 is an elevational view of one end, the opposite end being a mirror image of the end shown.

Keathley, Sandra

Patent Priority Assignee Title
10139136, Dec 21 2012 Rheem Manufacturing Company Next generation bare wire water heater
10914492, Dec 21 2012 Rheem Manufacturing Company Bare wire water heater
11774140, Dec 21 2012 Rheem Manufacturing Company Next generation bare wire water heater
7075043, Jun 30 2004 TUTCO, LLC Standoff for use with uncoiled bare wire and insulated runs of an open coil electric resistance heater, method of use, and an open coil resistance heater using the standoff
D810162, Oct 04 2016 SEALED UNIT PARTS CO , INC Support plate anchor tab
Patent Priority Assignee Title
5959254, Oct 07 1996 Tapered support insulator for heating elements having curved surface grooves for retention of the heating elements
D261260, Oct 22 1979 Emerson Electric Co. Insulator for an open-coil electric heating element
D262285, Aug 22 1979 Emerson Electric Co. Insulator for supporting the heating coil of an electric heater
D285919, Oct 25 1983 TUTCO, INC Insulator or similar article
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